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"""
Module containing Fortran2008 Deferred_Coshape_Spec rule R510
"""
from fparser.two.utils import SeparatorBase
[docs]
class Deferred_Coshape_Spec(SeparatorBase): # R510
"""
Fortran 2008 rule R510
deferred-coshape-spec is :
"""
@staticmethod
[docs]
def match(string):
"""
Implements the matching for deferred coarray shape specification.
:param str string: the string to match as deferred shape.
:return: `None` if there is no match, otherwise a 2-tuple \
containing `None`.
:rtype: `NoneType` or (`None`, `None`)
"""
if string == ":":
return (None, None)
return None